ClassID:

139624

F02D41/027 - CPC Classification

Classification description:

Electrical control of supply of combustible mixture or its constituents; Circuit arrangements for generating control signals; Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus

Sub-classes:
Recent Application in this class:
#1
20260138589
2026-05-21

METHOD FOR OPERATING A HYBRID DRIVE SYSTEM, AND MOTOR VEHICLE

#2
20230407808
2023-12-21

Exhaust gas monitoring system and method

#3
20230407801
2023-12-21

Control device of vehicle

#4
20230323829
2023-10-12

Controller and method for controlling vehicle

#5
20230265806
2023-08-24

Method, computing unit, and computer program for determining an amount of hydrocarbons in an exhaust gas of a lean-operation internal-combustion engine

#6
20230022334
2023-01-26

Method for operating a motor vehicle with a combustion engine

#7
20230011834
2023-01-12

VEHICLE CONTROL SYSTEM

#8
20220345513
2022-10-27

System and method for placeshifting media playback

#9
20220307441
2022-09-29

Control device and control method of internal combustion engine

#10
20220307438
2022-09-29

Method for operating an internal combustion engine having an exhaust-gas catalytic converter

#11
20220282678
2022-09-08

Systems and methods for fuel post injection timing

#12
20220247616
2022-08-04

System and method for placeshifting media playback

#13
20220120232
2022-04-21

Controlling an IMAP of an engine using a variable geometry turbocharger and an intake throttle valve to facilitate a regeneration process

#14
20220112857
2022-04-14

Engine controller

#15
20210355888
2021-11-18

Method and device for increased exhaust gas temperature in a diesel engine

#16
20210347352
2021-11-11

Energy-optimized forced regeneration of a particle filter of a hybrid vehicle

#17
20210189940
2021-06-24

Exhaust gas purification system for vehicle

#18
20210054773
2021-02-25

Method for controlling regeneration of an exhaust gas aftertreatment system of an internal combustion engine arranged on a vehicle

#19
20210025344
2021-01-28

Regeneration control system for oxidation catalyst regeneration in internal combustion engine

#20
20200271046
2020-08-27

Method and system for emission control device heating

#21
20200173385
2020-06-04

System and method of controlling oxygen purge of three-way catalyst

#22
20200032730
2020-01-30

Catalyst diagnosis device

#23
20200003140
2020-01-02

Engine working machine

#24
20190390620
2019-12-26

Methods and systems for regenerating a particulate filter

#25
20190383185
2019-12-19

APPARATUS AND METHOD FOR DESULFATION OF A CATALYST USED IN A LEAN BURN METHANE SOURCE FUELED COMBUSTION SYSTEM

#26
20190299974
2019-10-03

Electric vehicles with engines and interaction with aftertreatment

#27
20190285022
2019-09-19

Method of controlling an injection apparatus of an internal combustion engine

#28
20190277217
2019-09-12

Predictive correction in internal combustion engines

#29
20190257258
2019-08-22

Method of operating a drive of a mining machine and mining machine

#30
20190234268
2019-08-01

Exhaust purification system of internal combustion engine

#31
20190232225
2019-08-01

Exhaust emission control device, method and computer program product for an engine

#32
20190203627
2019-07-04

System for adaptive regeneration of aftertreatment system components

#33
20190176800
2019-06-13

Control system for internal combustion engine

#34
20190128176
2019-05-02

Guard Band Control of an Actuator in a Turbocharger

#35
20190101076
2019-04-04

Control apparatus and method for after-treatment system regeneration

#36
20190001974
2019-01-03

Method and system for regenerating a gasoline particulate filter

#37
20180347504
2018-12-06

Internal combustion engine and control method for same

#38
20180334976
2018-11-22

Regeneration of a particulate filter or four-way catalytic converter in an exhaust system of an internal combustion engine

#39
20180328246
2018-11-15

Exhaust gas purification system for an internal combustion engine

#40
20180313245
2018-11-01

EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE

#41
20180291843
2018-10-11

Method and system for engine exhaust catalyst operations

#42
20180274464
2018-09-27

MOTOR VEHICLE INCLUDING A LEAN NOX TRAP REGENERATION SYSTEM AND METHOD FOR REGENERATION

#43
20180179974
2018-06-28

Exhaust purification system of internal combustion engine

#44
20180172467
2018-06-21

Method and system to control vehicle based on predicting destination

#45
20180156096
2018-06-07

Apparatus, Method, and System for Diagnosing Reductant Deposits in an Exhaust Aftertreatment System

#46
20180111087
2018-04-26

Exhaust purification system

#47
20180065088
2018-03-08

Exhaust purification system

#48
20180030918
2018-02-01

Dual injection during intake stroke for improved catalyst light off

#49
20180023491
2018-01-25

AIR CONTROL VALVE FOR TRANSPORTATION REFRIGERATION SYSTEM

#50
20180017000
2018-01-18

Exhaust purification system and catalyst regeneration method

#51
20170322933
2017-11-09

System and method for placeshifting media playback

#52
20170276045
2017-09-28

Method and system for emissions reduction

#53
20170268450
2017-09-21

Regeneration device for exhaust-gas purifying device

#54
20170235310
2017-08-17

Automated driving vehicle control system

#55
20170218857
2017-08-03

Method and control device for operating a system consisting of a plurality of internal combustion engines

#56
20170191397
2017-07-06

Exhaust purification system and control method of the same

#57
20170175656
2017-06-22

Control system for an internal combustion engine

#58
20170167421
2017-06-15

Engine control sysstem configured to adjust present operation pursuant to predicted duty cycle operating conditions

#59
20170167352
2017-06-15

Deterioration diagnosis apparatus for selective catalytic reduction catalyst

#60
20170158194
2017-06-08

Method and system for regenerating a gasoline particulate filter

#61
20170152808
2017-06-01

Method of operating a fuel injector of an internal combustion engine of a motor vehicle

#62
20170152799
2017-06-01

Control method of boosting apparatus

#63
20170145884
2017-05-25

Exhaust purification device

#64
20170138245
2017-05-18

Deterioration diagnosis apparatus for exhaust gas purification apparatus

#65
20170101763
2017-04-13

Work vehicle and method of controlling work vehicle

#66
20170074144
2017-03-16

Exhaust purification apparatus for internal combustion engine

#67
20170051694
2017-02-23

Controller for internal combustion engine

#68
20170045000
2017-02-16

Method of operating an internal combustion engine

#69
20160333761
2016-11-17

Systems and methods for regeneration of a diesel oxidation catalyst in a dual-fuel engine

#70
20160281619
2016-09-29

Systems and methods for desulfation of an oxidation catalyst for dual fuel engines

#71
20160252028
2016-09-01

Internal combustion engine equipped with an aftertreatment device

#72
20160222850
2016-08-04

Exhaust purifying apparatus for internal combustion engine

#73
20160186628
2016-06-30

Deterioration diagnosis apparatus for the exhaust gas purification apparatus

#74
20160144942
2016-05-26

System and method for reducing harmful substances of ship and ship using the same

#75
20160131010
2016-05-12

Apparatus, method, and system for diagnosing reductant deposits in an exhaust aftertreatment system

#76
20160108844
2016-04-21

Sulfur concentration determination system for an internal combustion engine

#77
20160084182
2016-03-24

Thermal management for regenerating an aftertreatment device

#78
20160061129
2016-03-03

SYSTEM AND METHOD OF RECOVERING OXIDATION CATALYST PERFORMANCE

#79
20160051930
2016-02-25

Method for removing carbon monoxide and hydrocarbons from the exhaust gas of lean-burn internal combustion engines

#80
20160032850
2016-02-04

Method for thermal control of exhaust aftertreatment

#81
20150285180
2015-10-08

Method for reducing the particle emission of an internal combustion engine and engine controller

#82
20150285173
2015-10-08

Method of conditioning a particle filter

#83
20150275801
2015-10-01

Exhaust gas purification system and exhaust gas purification method

#84
20150260074
2015-09-17

Control apparatus for optimizing the regeneration of an aftertreatment device

#85
20150211472
2015-07-30

Torque compensation for detonation

#86
20150135680
2015-05-21

Thermal management for regenerating an aftertreatment device

#87
20150107227
2015-04-23

Method for enriching exhaust gases with unburnt hydrocarbon

#88
20150101314
2015-04-16

Method for operating an internal combustion engine

#89
20150096534
2015-04-09

Methods and systems for variable displacement engine control

#90
20150027107
2015-01-29

NOx control during engine idle-stop operations

#91
20140325963
2014-11-06

Internal combustion engine and control method for same

#92
20140278003
2014-09-18

Rejuvenation control of palladium-only diesel oxidation catalyst

#93
20140134087
2014-05-15

Method and apparatus for exhaust gas control of an internal combustion engine

#94
20140053534
2014-02-27

Method of determining DOC regeneration cycle

#95
20140039781
2014-02-06

NOx control during engine idle-stop operations

#96
20140039778
2014-02-06

NOx control during cylinder deactivation

#97
20130333639
2013-12-19

Internal combustion engine system

#98
20130317722
2013-11-28

Combustion controller for internal combustion engine

#99
20130311602
2013-11-21

System and method for simplified data transfer

#100
20130239553
2013-09-19

System for determining sulfur storage of aftertreatment devices

#101
20130238220
2013-09-12

Motor vehicle with reduced sound emissions

#102
20130139504
2013-06-06

EXAHUST SYSTEM AND METHOD FOR CONTROLLING TEMPERATURE OF EXHAUST GAS

#103
20130067989
2013-03-21

System and method for detecting pollution by poisonous material for air exhauster of vehicle

#104
20130006495
2013-01-03

Guidance output device, guidance output method, and construction machine equipped with guidance output device

#105
20120291721
2012-11-22

Selectively storing reformate

#106
20120285161
2012-11-15

Methods and systems for variable displacement engine control

#107
20120251414
2012-10-04

Porous bodies and methods

#108
20120192549
2012-08-02

Exhaust purifying system for internal combustion engine

#109
20120151900
2012-06-21

System and method for unloading hydrocarbon emissions from an exhaust after-treatment device

#110
20120101691
2012-04-26

Vehicular damping control system

#111
20120090301
2012-04-19

System, method, and apparatus for enhancing aftertreatment regeneration in a hybrid power system

#112
20120082603
2012-04-05

Porous bodies and methods

#113
20120079941
2012-04-05

Porous bodies and methods

#114
20110265453
2011-11-03

Methods and systems for variable displacement engine control

#115
20110229390
2011-09-22

Porous bodies and methods

#116
20110229389
2011-09-22

Porous bodies and methods

#117
20110202253
2011-08-18

Fuel efficient ammonia generation strategy for lean-burn engines utilizing passive NH3-SCR for the control of NOx

#118
20110167805
2011-07-14

Method for reducing urea deposits in an aftertreatment system

#119
20110166768
2011-07-07

Control device for engine

#120
20110146270
2011-06-23

Techniques for optimizing engine operations during aftertreatment regeneration

#121
20110146240
2011-06-23

Apparatus, system, and method for mitigating diesel exhaust fluid deposits and associated conditions

#122
20110139136
2011-06-16

Techniques for enhancing aftertreatment regeneration capability

#123
20110132289
2011-06-09

Selectively storing reformate

#124
20110072790
2011-03-31

Method and apparatus for monitoring a hydrocarbon-selective catalytic reduction device

#125
20110072785
2011-03-31

Method for controlling an internal combustion engine in connection with an exothermal regeneration of an exhaust gas aftertreatment component

#126
20100326056
2010-12-30

Procedure and device for a switching pressure calculation at a metering valve

#127
20100307132
2010-12-09

Method for controlling exhaust gas purification system and exhaust gas purification system

#128
20100298124
2010-11-25

Porous bodies and methods

#129
20100218485
2010-09-02

AIR-FUEL RATIO CONTROL APPARATUS AND AIR-FUEL RATIO CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

#130
20100133106
2010-06-03

Porous bodies and methods

#131
20100122525
2010-05-20

EXHAUST PURIFICATION CONTROL DEVICE AND EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE

#132
20100107606
2010-05-06

Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines

#133
20100107605
2010-05-06

Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines

#134
20100082136
2010-04-01

System and method for placeshifting media playback

#135
20100057328
2010-03-04

Lean nitrogen oxide emission control system and method

#136
20100043430
2010-02-25

Method and apparatus for controlling exhaust temperature of a diesel engine

#137
20100043402
2010-02-25

Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines

#138
20100043401
2010-02-25

Method for limiting the air intake noise generated at the end of the regeneration of the exhaust gas post-treatment system

#139
20100031636
2010-02-11

Exhaust emission purification control device for internal combustion engine

#140
20100005784
2010-01-14

After-treatment de-contamination system

#141
20100004847
2010-01-07

Internal combustion engine control apparatus and method

#142
20090308055
2009-12-17

Vehicle and control method of vehicle

#143
20090301066
2009-12-10

Control of selective catalytic reduction

#144
20090276547
2009-11-05

System and method for simplified data transfer

#145
20090276439
2009-11-05

System and method for simplified data transfer

#146
20090249770
2009-10-08

Exhaust gas purifying apparatus for internal combustion engine

#147
20090235647
2009-09-24

Method for controlling exhaust gas purification system and exhaust gas purification system

#148
20090165446
2009-07-02

Control method of exhaust gas purification system and exhaust gas purification system

#149
20090158715
2009-06-25

Regeneration system and method for exhaust aftertreatment devices

#150
20090158714
2009-06-25

Engine system and a method for a regeneration of an exhaust gas treatment device in such a system

#151
20090151323
2009-06-18

METHOD AND DEVICE FOR OPERATING AN EXHAUST-GAS AFTER-TREATMENT SYSTEM

#152
20090120699
2009-05-14

Hybrid vehicle and control method thereof

#153
20090099758
2009-04-16

Apparatus, system, and method for thermal management of an engine comprising a continuously variable transmission

#154
20090090099
2009-04-09

LATE POST-INJECTION FUELING STRATEGY IN A MULTI-CYLINDER DIESEL ENGINE DURING REGENERATION OF AN EXHAUST AFTER-TREATMENT DEVICE

#155
20090056314
2009-03-05

Exhaust gas purification method and exhaust gas purification system

#156
20090043437
2009-02-12

Control method and device for hybrid motor

#157
20090031855
2009-02-05

Porous bodies and methods

#158
20090030585
2009-01-29

Cam phasing control system for improving regeneration efficiency

#159
20090007549
2009-01-08

Method of controlling exhaust gas purification system and exhaust gas purification system

#160
20090007545
2009-01-08

Exhaust Purifier for Internal Combustion Engine

#161
20080314036
2008-12-25

Exhaust gas cleaning apparatus for lean burn internal combustion engine

#162
20080300770
2008-12-04

Control device for internal combustion engine

#163
20080271434
2008-11-06

Method and apparatus for generating a reductant in an exhaust gas of a compression-ignition engine

#164
20080209891
2008-09-04

Method of operating a syngas generator

#165
20080202098
2008-08-28

Exhaust gas purifying method and purifier

#166
20080196391
2008-08-21

Apparatus and method for regenerating exhaust treatment devices

#167
20080148719
2008-06-26

ENGINE SYSTEM AND A METHOD FOR A COMBUSTION INHIBITION REGENERATION OF AN EXHAUST GAS TREATMENT DEVICE IN A SUCH SYSTEM

#168
20080120962
2008-05-29

Control device for internal combustion engine

#169
20080110161
2008-05-15

Arrangement for controlling exhaust pressure pulses at an internal combustion engine

#170
20080098730
2008-05-01

Method for hydrocarbon injection into an exhaust system, upstream of a turbocharger, while minimizing exposure of the exhaust gas recirculation system to the same hydrocarbons

#171
20080098729
2008-05-01

Device for purifying exhaust gas of an internal combustion engine

#172
20080091313
2008-04-17

Method for operating a hybrid drive and device for carrying out said method

#173
20080016853
2008-01-24

Adsorbed substance accumulation reduction for exhaust treatment equipment

#174
20070204595
2007-09-06

Exhaust Gas Purification Apparatus of Internal Combustion Engine and Catalyst for Purifying Exhaust Gas of Internal Combustion Engine

#175
20070199320
2007-08-30

Flexible engine cooling and exhaust gas temperature controls for diesel after-treatment regeneration and engine performance improvement

#176
20070180817
2007-08-09

Exhaust cleaning-up device for internal combustion engine for vehicle

#177
20070169763
2007-07-26

Exhaust gas purifying apparatus and method in internal combustion engine

#178
20070166827
2007-07-19

Method of operating a catalyst which includes components for storing hydrocarbons

#179
20070163234
2007-07-19

Vehicle and control method thereof

#180
20070149357
2007-06-28

System and method to control fuel injector reactivation during deceleration fuel shut off

#181
20070144148
2007-06-28

System for assisting the regeneration of depollution means included in a motor vehicle exhaust line

#182
20070137181
2007-06-21

Exhaust gas aftertreatment systems

#183
20070137179
2007-06-21

Post injection control of internal combustion engine

#184
20070130917
2007-06-14

System for assisting in the regeneration of motor vehicle depollution means integrated in an exhaust line of a vehicle diesel engine

#185
20070130916
2007-06-14

System for assisting the regeneration of depollution means integrated in an exhaust line of a vehicle diesel engine

#186
20070110635
2007-05-17

Procedure to operate an exhaust gas treatment device and device to implement the procedure

#187
20070095053
2007-05-03

Method and apparatus for emissions trap regeneration

#188
20070056269
2007-03-15

System for assisting the regeneration of depollution means integrated in an exhaust line of a diesel-engined vehicle

#189
20070028599
2007-02-08

Method and device for operating an internal combustion engine

#190
20070017214
2007-01-25

System for assisting in the regeneration of depollution means integrated into an exhaust line of a motor vehicle diesel engine

#191
20070017211
2007-01-25

Auxiliary system for regenerating pollution control means incorporated into the exhaust line of a diesel engine for a motor vehicle

#192
20060288691
2006-12-28

Exhaust after-treatment system with in-cylinder addition of unburnt hydrocarbons

#193
20060260294
2006-11-23

Emission control strategy for lean idle

#194
20060242950
2006-11-02

Apparatus and method for regenerating an exhaust gas aftertreatment component of an internal combustion engine

#195
20060225410
2006-10-12

Device for detecting state of thermal degradation of exhaust purifying catalyst

#196
20060218897
2006-10-05

Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter

#197
20060207549
2006-09-21

Method for operating an internal combustion engine

#198
20060173605
2006-08-03

Method and device for operating an internal combustion engine

#199
20060162317
2006-07-27

Process for treating compression ignition engine exhaust gas

#200
20060156709
2006-07-20

Compression ignition engine and exhaust system therefor

#201
20060154784
2006-07-13

Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics

#202
20060130466
2006-06-22

Method and system for controlling temperatures of exhaust gases emitted from an internal combustion engine to facilitate regeneration of a particulate filter

#203
20060064228
2006-03-23

Method for rapid, stable torque transition between lean rich combustion modes

#204
20060054131
2006-03-16

Method and device for controlling an internal combustion engine

#205
20060053786
2006-03-16

Control device for supercharged engine

#206
20060005532
2006-01-12

Combustion control for engine

#207
20060000203
2006-01-05

Method for controlling exhaust gas temperature and space velocity during regeneration to protect temperature sensitive diesel engine components and aftertreatment devices

#208
20050252198
2005-11-17

Exhaust gas cleaning device for internal combustion engine

#209
20050245352
2005-11-03

Method for operating an axhaust gas treatment device

#210
20050234635
2005-10-20

Method for operating an internal combustion engine and device for executing the method

#211
20050188685
2005-09-01

System for providing assistance in regenerating depollution means

#212
20050148430
2005-07-07

Method for increasing the exhaust gas temperature of internal combustion engines

#213
20050126535
2005-06-16

Low heat generation fuel injection system

#214
20050115228
2005-06-02

Method for managing particulate filter backwashing means

#215
20050089456
2005-04-28

Exhaust gas purifcation apparatus of internal combustion engine and catalyst for purifying exhaust gas of internal combustion engine

#216
20050072138
2005-04-07

Method and apparatus for improved catalytic converter performance

#217
20050056003
2005-03-17

Method and apparatus for controlling temperature of catalyst and engine system having the apparatus

#218
20050039444
2005-02-24

Combustion control apparatus for internal combustion engine

#219
20050039443
2005-02-24

Combustion control apparatus for internal combustion engine

#220
20050039442
2005-02-24

Combustion control apparatus and method for internal combustion engine

#221
20050039440
2005-02-24

Combustion control apparatus for internal combustion engine

#222
20050039439
2005-02-24

Combustion control apparatus for internal combustion engine

#223
20050022778
2005-02-03

Engine fuel injection control system

#224
20050022517
2005-02-03

Engine fuel injection control apparatus

#225
20050022511
2005-02-03

Exhaust gas recirculation control system

#226
17664404
2023-03-28

Compression ratio methods and systems for particulate filter regeneration